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- 4-channel power amplifier with DSP control
- 4 x 1200 watts @ 4 and 2 ohms, 2 x 2400 watts bridged @ 4 ohms
- 10 Hz - 22 kHz frequency response with 120 dB dynamic range
- 24-bit/48kHz DSP with FIR and IIR filters, parametric EQ, crossover, delay, RMS and peak limiters
- DC, overcurrent, thermal and short circuit protection, soft start, clip and SMPS overload limiters
- Dual temperature-controlled fans
- Power factor correction (PFC)
- Menu driven 4-line display with rotary encoder and security lock
- Includes control and monitoring software and LD Systems® Loudspeaker Preset Library
The LD Systems® DSP 45 K is a professional 4-channel power amplifier with extensive DSP control. Designed for demanding large-scale sound reinforcement and concert-quality performance, it delivers a massive 1,200 watts per channel and 2 x 2,400 watts bridged. The high-efficiency Class H topology and switch mode power supply with power factor correction (PFC) provide a wide dynamic range and excellent transient response.
The DSP 45 K features comprehensive protection circuitry including power-up, DC, overcurrent, thermal and short circuit protection plus current and clip limiters to prevent SMPS overload and loudspeaker damage. Together with a pair of temperature controlled fans, they ensure exceptional reliability in the most demanding applications. The 24-bit DSP allows precise control with FIR and IIR filters, parametric EQ, crossover, delay, RMS and peak limiter functions. User configurable loudspeaker presets with password protection enable fast setup
The DSP 45 K is housed in a dual rack space all-steel chassis and weighs just 7 kg. It provides balanced Neutrik® XLR inputs, speakON® output connectors plus USB and Ethernet ports. The front panel sports a menu driven 4-line display and rotary encoder with push button switch for easy configuration. For optimal speaker performance and safe operation the DSP 45 K comes with an LD Systems® loudspeaker preset library, and the included software enables computer control and monitoring.
Product type
Power Amplifiers
Type
4-channel
Rated ouput power (1kHz @ 2 Ohms)
4 x 1200 W
Rated ouput power (1kHz @ 4 Ohms)
4 x 1200 W
Rated ouput power (1kHz @ 8 Ohms)
4 x 675 W
Rated ouput power (1kHz @ 4 Ohms, bridged)
2 x 2400 W
High Z 70Vrms / 100Vpeak
4 x 1200 W
High Z 100Vrms / 140Vpeak
2 x 2400 W
Output circuitry
Class H
Frequency response
10 - 22000 Hz
THD
Signal-to-noise ratio
32 dB
Protection circuits
clip limiter , DC protection , Multiband limiter , over-current , RMS speaker limiter , short circuit , soft start , thermal protection
Controls
Direct access buttons , Exit / lock button , knob , On / off switch
Indicators
LC display
Line inputs
4
Line input connectors
Neutrik XLR
Line outputs
4
Line output connectors
Neutrik XLR
Loudspeaker outputs
4
Speaker output connections
Speakon
Cooling
2 fans, temperature controlled
Maximum Ambient Temperature
0 - 40
Operating voltage
220 V AC - 240 V AC, 50-60 Hz , Switching power supply
Relative Humidity:
Power consumption @ full load
1900 W
Width
482 mm
Height
89 mm
Depth
320 mm
Weight
7 kg
Features
19" / 2 U , Active Power Factor Correction , DSP controlled
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• Eight and four channel models with 300W and 150W per channel
• Minimal footprint and mass arround 200mm depth and 6 Kg
• Optional Add-on card to interface with third party alarm systems with GPIO connections
• FCM™ Faulty Channel Management system to avoid entire device shutdown
• State-of-the-art layout for maximum performance and reliability
• Highly oversized thermal dissipation design for maximum reliability
• Superb distortion and noise figures
• All channels bridgeable by pairs
• Selectable gain in four channel groups (26, 32 and 38dB)
• Subsonic filter per channel (35Hz user selectable)
• Temperature and signal dependant, intelligent cooling system for minimal
noise
• Optimal heat extraction due to the air tunneled enclosure and insulator-less
power device attachment to the heatsink
• Direct connector-less output for maximum quality loudspeaker control
• High grade engineering inside with the latest SMD technology
• Balanced Inputs with 0.1% tolerance resistors for a precise noise rejection
• Critical electronic and mechanical parts selection
• Innovative protection systems, FCM™ Faulty Channel Management and SSP™
SOA Sentry Protection
• Detented and optionally tamper-proof volume potentiometers
• Hi efficiency, two steps Class H Audio topology
• Protection, Signal and Clip indicators per channel
• Power On and Standby general indicators
• Extremely compact, fully featured QuantaPulse Power supply
• Low current consumption and heat generation allowing less demanding
conditions for multiple amplifier installations
• Factory preset worldwide mains voltage power supply
• Laser cut four milimeters aluminium front panel
• Rugged 2U steel chasis
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OUTPUT POWER |
T-604 |
T-1204 |
T-1208 |
T-2408 |
RMS, 1kHz, 1.0% THD+N |
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4 ohms |
4x 160 W |
4x 320 W |
8x 150 W |
8x 300 W |
8 ohms |
4x 115 W |
4x 220 W |
8x 100 W |
8x 195 W |
Bridge @ 8ohms |
2x 320 W |
2x 640 W |
4x 300 W |
4x 600 W |
Pink Noise 12dB CF |
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|
|
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4 ohms |
4x 210 W |
4x 415 W |
8x 180 W |
8x 370 W |
Frequency Response (power bandwidth ±0.25dB): 20Hz-20kHz
Phase Response (@1W 20Hz-20kHz): ±15deg
Total Harmonic Distortion (20Hz-20kHz):
Intermodulation Distortion (SMPTE):
Crosstalk (20Hz-20kHz): >70dB
Voltage Gain (selectable): 26/32/38 dB
Sensitivity: T604:1.5/0.8/0.4V - T1204:2.1/1.0/0.5V - T1208:1.4/0.7/0.4V - T2408:2.0/1.0/0.5V
Signal to noise ratio: T604:107dB - T1204:110dB - T1208:107dB - T2408:110dB
Required AC Mains (@8ohms 1/8 rated power): T604:1A - T1204:1.5A - T1208:1.4A - T2408:2.6A
Dimensions (WxHxD): 483x88.9x210 mm - 19x3.5x8.27 inches
Weight (Net): T604/T1204: 5.4Kg - 11.8Lbs T1208/T2408: 6.2Kg-13.5Lbs
Protections: Soft-start, Turn-on Turn-off muting, Over-heating, DC, RF, Short-circuit, Open or mismatched loads, Overloaded power supply, SSP™ and FCM™ |
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| • Eight and four channel models with 300W and 150W per channel • Minimal footprint and mass arround 200mm depth and 6 Kg • Optional Add-on card to interface with third party alarm systems with GPIO connections • FCM™ Faulty Channel Management system to avoid entire device shutdown • State-of-the-art layout for maximum performance and reliability • Highly oversized thermal dissipation design for maximum reliability • Superb distortion and noise figures • All channels bridgeable by pairs • Selectable gain in four channel groups (26, 32 and 38dB) • Subsonic filter per channel (35Hz user selectable) • Temperature and signal dependant, intelligent cooling system for minimal noise • Optimal heat extraction due to the air tunneled enclosure and insulator-less power device attachment to the heatsink • Direct connector-less output for maximum quality loudspeaker control • High grade engineering inside with the latest SMD technology • Balanced Inputs with 0.1% tolerance resistors for a precise noise rejection • Critical electronic and mechanical parts selection • Innovative protection systems, FCM™ Faulty Channel Management and SSP™ SOA Sentry Protection • Detented and optionally tamper-proof volume potentiometers • Hi efficiency, two steps Class H Audio topology • Protection, Signal and Clip indicators per channel • Power On and Standby general indicators • Extremely compact, fully featured QuantaPulse Power supply • Low current consumption and heat generation allowing less demanding conditions for multiple amplifier installations • Factory preset worldwide mains voltage power supply • Laser cut four milimeters aluminium front panel • Rugged 2U steel chasis
|
OUTPUT POWER |
T-604 |
T-1204 |
T-1208 |
T-2408 |
RMS, 1kHz, 1.0% THD+N |
|
|
|
|
4 ohms |
4x 160 W |
4x 320 W |
8x 150 W |
8x 300 W |
8 ohms |
4x 115 W |
4x 220 W |
8x 100 W |
8x 195 W |
Bridge @ 8ohms |
2x 320 W |
2x 640 W |
4x 300 W |
4x 600 W |
Pink Noise 12dB CF |
|
|
|
|
4 ohms |
4x 210 W |
4x 415 W |
8x 180 W |
8x 370 W |
Frequency Response (power bandwidth ±0.25dB): 20Hz-20kHz
Phase Response (@1W 20Hz-20kHz): ±15deg
Total Harmonic Distortion (20Hz-20kHz): Intermodulation Distortion (SMPTE): Crosstalk (20Hz-20kHz): >70dB
Voltage Gain (selectable): 26/32/38 dB
Sensitivity: T604:1.5/0.8/0.4V - T1204:2.1/1.0/0.5V - T1208:1.4/0.7/0.4V - T2408:2.0/1.0/0.5V
Signal to noise ratio: T604:107dB - T1204:110dB - T1208:107dB - T2408:110dB
Required AC Mains (@8ohms 1/8 rated power): T604:1A - T1204:1.5A - T1208:1.4A - T2408:2.6A
Dimensions (WxHxD): 483x88.9x210 mm - 19x3.5x8.27 inches
Weight (Net): T604/T1204: 5.4Kg - 11.8Lbs T1208/T2408: 6.2Kg-13.5Lbs
Protections: Soft-start, Turn-on Turn-off muting, Over-heating, DC, RF, Short-circuit, Open or mismatched loads, Overloaded power supply, SSP™ and FCM™ | - 6CH 60W DIGITAL AMPLIFIER
- LIGHT WEIGHT
- 6 BUS BROADCASTING FUNCTION WITH A UTP (CATEGORY 5) CABLE.
- VOLUME AND 5 BAND EQ TUNING FUNCTION BY CHANNEL
- AMP ID AUTO/MANUAL ALLOCATION FUNCTION
- SELF-BROADCASTING FUNCTION USING A LOCAL INPUT
- INTERFACE FUNCTION WITH OTHER EQUIPMENT USING A CONTROL INPUT/OUTPUT CONTACT
- Manufacturer: INTER-M
- Category: AMPLIFIERS
- Use: POWER AMPLIFIERS 100V
- Measurement Unit: Attribute34381
- Warranty Months: 12
- Depth (cm): 38.0
- AC Line Voltage and Frequency Configurations Available: 220-240VAC DC24V
- Height (cm): 8.8
- Weight (Kg): 13.0
- Order Quantity: 1
- Power Output: 60
- Rack Installation Possible: Yes
- Channels: 6
- Power Output W/4Ω: 60
- Frequency Response (at 1W, 4/8Ω) (dB) ±: 80Hz-20KHz
- Catalog: Professional
- Amplifier Type: Power Amplifier
- Load Impedance: Ohm
- Group: Attribute49042, Attribute50583
- Width (cm): 48.2
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Model CT475
Product Type Amplifier
Channels 4
Sensitivity 1.4V
Rated Power Output 75W per Channel into 8 ohms
Signal to Noise Ratio (below rated power 20Hz to 20kHz, A-Weighted 110dB
Total Harmonic Distortion (THD) (full rated power, 20Hz - 20kHz)
Intermodular Distortion (from 0dB down to -40dB)
Frequency Response (at 1W into 4/8 ohms) ± 0.5dB
Crosstalk (below rated power 20Hz to 1kHz) > 70dB
Common Mode Rejection (20Hz to 1kHz) > 55dB, typically > 70dB
Dimension (H x W x D) 1.75" x 19" x 14.25“
Weight 10 lbs (4.5 kg)
Shipping Weight 15 lbs (6.8 kg)
Top
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The new DEEP2 amp series features four class-H power amplifiers with toroidal core offering amplifying levels from 2 x 400 W till 2 x 810 W at 4 Ohm. During the development of this series we attached a great importance to the reliability and the durability of the amps in continuous operation, this is why we used exclusively high end and selected components for the construction of these products.
The DEEP2 series features a Clip Limiter as well as every common protection circuit. On the rear panel you will find all the common In- and Outputs.
The DEEP2 series will convince every user thanks to a dynamic and very clear sound which is perfectly adapted for Subbass applications as well as for multifunctional speakers. All models are lightweight and feature a robust steel plate housing and a very user friendly and compact design.
The DEEP2 series will prove to be a profitable and reliable choice for bands, renting companies and professional users thanks to its excellent price/performance ratio.
Product type
Power Amplifiers
Rated ouput power (1kHz @ 4 Ohms)
4 x 810 W
Rated ouput power (1kHz @ 8 Ohms)
4 x 490 W
Rated ouput power (1kHz @ 8 Ohms, bridged)
2 x 1600 W
Frequency response
20 - 20000 Hz
Total Harmonic Distortion (THD)
< 0.1 %
Signal-to-noise ratio
105 dB
Input sensitivity
0.775 V
Protection circuits
DC protection , short circuit , thermal overload
Controls
4 x volume , bridge/stereo mode selector , ground lift , mains switch (on/off)
Indicators
Limit , Power , Protect (protection circuit engaged) , Signal
Speaker output connections
Speakon compatible
Cooling
highly efficient, automatic
Operating voltage
transformer
Operating voltage
230 V AC / 50-60 Hz
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